<?php if (!defined('THINK_PATH')) exit();?><!doctype html>
<html>
<head>
  <meta charset="UTF-8">
  <title>HTML5-Drag-Demo by 顽Shi</title>
  <style>
    .column {
      height: 200px;
      width: 200px;
      float: left;
      border: 2px solid black;
      background-color: green;
      margin-right: 5px;
      text-align: center;
      cursor: move;
    }
    .column header {
      color: black;
      text-shadow: #000 0 1px;
      box-shadow: 5px;
      padding: 5px;
      background: red;
      border-bottom: 1px solid black;
    }
  </style>
</head>
<body>
  <div id="columns">
    <div draggable="true"><header>div1</header></div>
    <div draggable="true"><header>div2</header></div>
    <div draggable="true"><header>div3</header></div>
  </div>
</body>
</html>